: This is one of the last stable releases confirmed to support Android 4.1+ (API 16).
| Android Version | Compatible Telegram Versions | Status (as of 2026) | | :--- | :--- | :--- | | | Version 4.2.2 and older | Unsupported by latest versions | | Android 4.0 (Ice Cream Sandwich) | Version 4.0.x and older (difficult to find) | Unsupported | | Android 5.0+ (Lollipop to latest) | Latest versions (e.g., 12.x) | Fully Supported |
You can run a Telegram APK on Android 4.2.2 using version 5.15.0. It will send texts and photos. But you are operating at the edge of deprecation: no voice, no video, no stickers, and a ticking security bomb. telegram apk for android 4.2.2
Before your Android 4.2.2 device can install files from a web browser, security toggles must be changed: Open the menu on your Android device.
Older encryption protocols utilized by outdated software may contain known security loopholes. If privacy is paramount, using an obsolete device is highly discouraged. : This is one of the last stable
Because the Google Play Store will filter out incompatible apps automatically on old hardware, you must install the configuration manually using an APK file. Follow these steps: Step 1: Enable Unknown Sources
: Look for 2017–2018 archival versions of these apps on trusted APK repositories. But you are operating at the edge of
Telegram’s server-side protocol, , is scheduled to be fully replaced by MTProto 3.0 in late 2026. MTProto 3.0 requires cryptographic primitives (ChaCha20-Poly1305 with extended nonce) that are not present in any Android 4.2.2 kernel module.
Telegram occasionally updates its server-side protocols. Very old versions of the app may fail to connect to the network entirely, resulting in perpetual connecting loops.